The core activity of the company "naturfarben-malerei weber GmbH" consists of carrying out skilled craftsmanship in the field of painting and plastering, particularly with natural materials such as natural paints, clay, lime paint, and Tadelakt. The specific activities include: painting with natural paints, clay plastering and clay rendering, rammed earth construction and rammed earth flooring, lime plastering and lime coating, Tadelakt, design with plant-based glaze and clay, and restoration and renovation of buildings, including listed monuments.